Dual walled 18-8 Stainless Steel
Lead-free vacuum seal
Includes 2 lids (thumb-slide, screw-on lid and a black can/bottle ring) designed to attach to the Insulator at the same time to prevent loss and provide a seamless on-the-spot transition
Twist top rubberized ring to hold a standard 12 oz. can or bottle
Single self-contained unit transitions between poured drink insulated tumbler, 12 oz can cooler, and 12 oz beer bottle cooler
Powder-coated finish
Fits in corporate and personal coffee machines
1-year limited warranty
Patented